Search Results - "Crosignani, B."

Anomalous Fluctuations in the Motion of Partitioning Objects by DelRe, E., Di Sabatino, S., Di Porto, P., Crosignani, B.

“…We study how an object that partitions in two its thermally agitated environment relaxes to its equilibrium fluctuations. Event-driven molecular dynamics…”
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Power-Law Relaxation and Cumulative Information by Di Porto, P., Di Sabatino, S., Crosignani, B., DelRe, E.

“…We associate the cumulative information of a system relaxing towards equilibrium with a divergent integral when a power-law relaxation holds. We discuss and…”
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Vectorial free-space optical propagation: a simple approach for generating all-order nonparaxial corrections by Ciattoni, A., Crosignani, B., Di Porto, P.

“…We present a rigorous approach to the problem of fully vectorial nonparaxial propagation in free space. This treatment allows us to generalize in a simple way…”
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Bertrand's Paradox: A Physical Way out along the Lines of Buffon's Needle Throwing Experiment by Di Porto, P, Crosignani, B, Ciattoni, A, Liu, H. C

“…Bertrand's paradox (Bertrand 1889 "Calcul des Probabilites" (Paris: Gauthier-Villars)) can be considered as a cautionary memento, to practitioners and students…”
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Miniaturization and embedding of soliton-based electro-optically addressable photonic arrays by D’Ercole, A., Palange, E., DelRe, E., Ciattoni, A., Crosignani, B., Agranat, A. J.

“…We achieved the soliton-based miniaturized integration of electro-optic devices in a photorefractive paraelectric bulk crystal, by driving self-trapping…”
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Nonlinear Optical Diffraction Effects and Solitons due to Anisotropic Charge-Diffusion-Based Self-Interaction by Crosignani, B., Degasperis, A., DelRe, E., Di Porto, P., Agranat, A. J.

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Intrinsic irreversibility of Markovian chains by Di Porto, P, Crosignani, B, DelRe, E

“…We show that for a large class of stationary Markov processes the total variation distance between the final equilibrium distribution and that at a given time…”
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Scheme for total quantum teleportation by DelRe, E, Crosignani, B, Di Porto P

“…We address the issue of totally teleporting the quantum state of an external particle, as opposed to studies on partial teleportation of external…”
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Built-in reduction of statistical fluctuations of partitioning objects by DelRe, E, Crosignani, B, Di Porto, P, Di Sabatino, S

“…Our theoretical and numerical investigation of the movement of an object that partitions a microtubule filled with small particles indicates that vibrations…”
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Dark and bright photovoltaic spatial solitons by Valley, GC, Segev, M, Crosignani, B, Yariv, A, Fejer, MM, Bashaw, MC

“…Dark (bright) planar spatial solitons are predicted for photovoltaic photorefractive materials when the diffraction of an optical beam is exactly compensated…”
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Nonlinear optical beam propagation and solitons in photorefractive media by Crosignani, B., Di Porto, P., Segev, M., Salamo, G., Yariv, A.

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Azimuthally polarized spatial dark solitons : Exact solutions of Maxwell's equations in a Kerr medium by CIATTONI, Alessandro, CROSIGNANI, Bruno, DI PORTO, Paolo, YARIV, Amnon

“…Spatial Kerr solitons, typically associated with the standard paraxial nonlinear Schro dinger equation, are shown to exist to all nonparaxial orders as exact…”
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Steady-state spatial screening solitons in photorefractive materials with external applied field by Segev, M, Valley, GC, Crosignani, B, DiPorto, P, Yariv, A

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Spatial solitons in photorefractive media by SEGEV, M, CROSIGNANI, B, YARIV, A, FISCHER, B

“…It is shown that photorefractive media can support a new type of spatial soliton, in which the diffraction is balanced by the self-scattering (two-wave mixing)…”
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Vectorial analytical description of propagation of a highly nonparaxial beam by Ciattoni, Alessandro, Crosignani, Bruno, Di Porto, Paolo

“…We present a formalism describing optical propagation in a homogeneous medium of a fully vectorial highly nonparaxial field, characterized by a waist smaller…”
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Kerr effect and chromatic dispersion in fiber-optic gyroscopes by Crosignani, B., Yariv, A.

“…We investigate the influence of chromatic dispersion on the nonreciprocal phase shift induced by the optical Kerr effect of two beams counterpropagating in a…”
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Observation of self-trapping of an optical beam due to the photorefractive effect by DUREE, G. C, SCHULTZ, J. L, SALAMO, G. J, SEGEV, M, YARIV, A, CROSIGNANI, B, DI PORTO, P, SHARP, E. J, NEURGAONKAR, R. R

“…We report on the first observation of self-trapping of an optical beam due to the photorefractive effect. The self-trapping occurs at microwatt light power…”
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Quantum fluctuations of the optical forces on atoms in a squeezed vacuum by Shevy, Y, Crosignani, B, Yariv, A

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Dark photorefractive spatial solitons and photorefractive vortex solitons by Duree, G, Morin, M, Salamo, G, Segev, M, Crosignani, B, Di Porto P, Sharp, E, Yariv, A

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Hamiltonian description of nonlinear propagation in optical fibers by Caglioti, E, Crosignani, B, Di Porto P

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